Newark 400, 440

Object/Artifact

-

Radio Alpha

Image: Radio News, Jan 1932

Image: Radio News, Jan 1932

Name/Title

Newark 400, 440

Description

3 and 4 Tube Receiving Converters

Category

Receiving Converter

Made/Created

Manufacturer

Newark Electric Company

Date made

1931

Valuations

Notes

See text

General Notes

Note

Radio News, Jan 1932, p. 637. Radio News, May 1932, p. 966. (4 tube model only) This is the same device (with the same model numbers) as sold by Radio Service Laboratories. 400 (3 tubes), $29.50 440 (4 tubes), $34.50